Doctor profile · Federal record
Dr. William Ryder, DC
Chiropractor (CMS: Chiropractic) · Cedar Rapids, IA
- NPI 1952370231
- Accepts Medicare
- 41 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
4110 Center Point RD Ne
Cedar Rapids, IA 524026418
(319) 362-6600
fax (319) 261-4888
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Iowa #A05140
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952370231. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
263
Distinct HCPCS
1
Medicare allowed
$9,958
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 263 | 39 | $38 |
In context: peer comparison
Among 22 peers in this city , average services per provider: 361. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. William Ryder's medical specialty?
Dr. William Ryder practices Chiropractor in Cedar Rapids, IA.
Where does Dr. William Ryder practice?
Dr. William Ryder practices at 4110 Center Point RD Ne, Cedar Rapids, IA 524026418. Office phone: 3193626600.
What is Dr. William Ryder's NPI?
Dr. William Ryder's National Provider Identifier (NPI) is 1952370231, issued by NPPES.
Does Dr. William Ryder accept Medicare assignment?
Yes. Dr. William Ryder accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Ryder commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.